Subscribe To Our Newsletter!
Subscribe to the newsletter to stay up to date with the latest news and most useful
Newsletter
↑
Back to Top
Mellanox MCX4121A-ACUT ConnectX-4 LX EN Network Interface Card 25GbE Dual-Port SFP28 PCIe3.0 x8 UEFI Enabled
SKU:
MCX4121A-ACUT
Weight: 5.00 lbs
Condition: Refurbished
- Dual-port 25GbE SFP28 NIC for high-speed data transfer
- PCIe 3.0 x8 interface ensures fast and efficient connectivity
- ConnectX-4 LX EN technology optimized for low latency and high throughput
- UEFI enabled for modern system compatibility and faster boot times
In stock
$69.00
| Product Overview |
|---|
The Mellanox MCX4121A-ACUT interface card offers dual 25GbE connectivity designed to fit into servers requiring high network throughput. It balances speed and reliability, making it suitable for enterprise-grade networks and data center setups where consistent performance is needed without overwhelming system resources. |
| General Information | |
|---|---|
| Brand | Mellanox |
| Part Number | MCX4121A-ACUT |
| Technical Information | |
|---|---|
| Chipset/Controller | Mellanox ConnectX-4 LX |
| Virtualization Support | SR-IOV, VXLAN, NVGRE, Geneve |
| Data Rate (Speed) | 25GbE |
| Data Center Bridging | Yes |
| Storage Over Ethernet | iSCSI, SMB Direct |
| Interface (Bus) | PCIe 3.0 x8 |
| Number of Ports | 2-Port (Dual) |
| OS Compatibility | Windows Server 2022, VMware ESXi 8.0, RHEL |
| Network Management | SNMP, RMON, NC-SI |
| Offload Support | RDMA, RoCE v2, iSCSI, PXE Boot, RoCE v1, Jumbo Frames |
| Bracket Height | Both Brackets Included |
| Connectivity & Physical | |
|---|---|
| Form Factor | Standard PCIe Card |
| Port Type | SFP28 |
| Cabling Type | AOC |
| Weight | 5.00 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Assembly Required | Yes |
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, cURus, CE, FCC, UL, TUV |
| Product Description |
|---|
The Mellanox MCX4121A-ACUT is a dual-port 25 Gigabit Ethernet network interface card designed to deliver reliable, high-speed connectivity. It is commonly found in data centers and enterprise environments where fast network performance is essential. Built for servers and storage systems, this NIC supports demanding workloads and is often used by IT professionals managing virtualized environments or high-performance computing clusters. Its UEFI support helps with seamless integration into modern server hardware. Key Features
This network card is typically deployed in data centers where bandwidth and latency are critical. It plays a key role in accelerating network applications and supporting virtualization, storage, and cloud computing workloads with stable, fast connections. |
Write Your Own Review
-
Shipping Options
- Same-Day Shipping (for orders placed before 1:00 pm EST)
- Complimentary Ground shipping (for orders upto 10lbs within USA)
- Expedited Shipping Available Across the US
-
International Delivery
Requires a UPS, FedEx, or DHL account. Customers may arrange pickup from our US warehouse.
-
Payment Methods
We accept Visa, Mastercard, AMEX, Discover, and Wire Transfer.
-
Purchase Orders
We process purchase orders for government agencies, enterprises, data centers, and SMBs.
